2700320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{2411}}^1$

素因数の和:2433

約数の個数: 48

約数和(自身を含む): 7293888

約数和(自身を除く): 4593568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 2411, 4822, 9644, 12055, 16877, 19288, 24110, 33754, 38576, 48220, 67508, 77152, 84385, 96440, 135016, 168770, 192880, 270032, 337540, 385760, 540064, 675080, 1350160, 2700320]

約数ペア:

[(1, 2700320), (2, 1350160), (4, 675080), (5, 540064), (7, 385760), (8, 337540), (10, 270032), (14, 192880), (16, 168770), (20, 135016), (28, 96440), (32, 84385), (35, 77152), (40, 67508), (56, 48220), (70, 38576), (80, 33754), (112, 24110), (140, 19288), (160, 16877), (224, 12055), (280, 9644), (560, 4822), (1120, 2411)]